Introduction
This user manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your ENGWE Engine Pro Electric Bike. Please read this manual thoroughly before your first ride and keep it for future reference.
Safety Guidelines
Always wear a helmet and appropriate safety gear when riding. Ensure all components are securely fastened before each use. Adhere to local traffic laws and regulations. Avoid riding in adverse weather conditions or on unsafe terrain.
Setup
Unboxing and Initial Assembly
Your ENGWE Engine Pro Electric Bike arrives 85% pre-assembled. The remaining assembly typically involves attaching the handlebars, pedals, and front wheel. A tool kit is included to assist with this process. Refer to the included video tutorials for a step-by-step guide to ensure correct assembly.
Image: The ENGWE Engine Pro Electric Bike, showcasing its foldable design and robust frame.
Battery Charging
Before your first ride, fully charge the 52V 16Ah lithium battery. Connect the charger to the bike's charging port and then to a standard power outlet. The charging indicator will show when the battery is full. Avoid overcharging and ensure the charging port is clean and dry.
Image: A close-up view of the 52V 16Ah lithium battery integrated into the bike's frame.
Operating the Electric Bike
Powering On and Off
To power on the bike, press and hold the power button on the intelligent LCD display. To power off, press and hold the same button. The display will illuminate, showing various ride data.
Image: The high-brightness LCD display, showing clear visibility for mileage, battery level, and speed.
Riding Modes
The ENGWE Engine Pro offers multiple riding modes:
- Pedal Assist Mode (PAS): Provides electric assistance as you pedal. The 75Nm torque sensor ensures a 0-delayed start. Max range up to 68 miles.
- Electric Mode: Full electric power without pedaling. Max range up to 30.5 miles.
- Manual Mode: Ride as a traditional bicycle without electric assistance.
Use the controls on the handlebars to switch between modes and adjust the level of assistance.
Image: An illustration highlighting the powerful 1200W peak motor and 75Nm torque sensor for enhanced climbing capabilities.
Braking System
The bike is equipped with hydraulic dual disc brakes on both the front and rear wheels, ensuring shorter braking distances and enhanced safety. Apply both brakes simultaneously for optimal stopping power.
Image: A close-up of the hydraulic brake lever and disc brake caliper, emphasizing the upgraded braking system.
Folding and Storage
The ENGWE Engine Pro is designed for convenience and can be folded in 3 steps within 10 seconds. This compact design makes it ideal for transport in car trunks or SUVs, and for storage in smaller spaces.
Image: The ENGWE Engine Pro Electric Bike in its folded configuration, demonstrating its compact size for transport.
Maintenance
Regular Checks
- Tires: Regularly check tire pressure (20x4.0 inch fat tires) and inspect for wear or punctures. The puncture-resistant design helps, but regular inspection is crucial.
- Brakes: Ensure brake levers are firm and responsive. Check brake pads for wear and replace if necessary.
- Chain: Keep the chain clean and lubricated for smooth operation and to prevent rust.
- Fasteners: Periodically check all bolts and nuts for tightness, especially after the first few rides.
- Battery: Store the battery in a cool, dry place and charge it regularly, even if not in use, to maintain its lifespan.
Image: A detailed view of the 20x4.0 inch puncture-resistant fat tire, designed for various terrains.
Cleaning
Clean the bike with a damp cloth and mild soap. Avoid using high-pressure water jets directly on electrical components. Dry thoroughly after cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike not powering on | Low battery, loose battery connection, power button issue. | Charge battery, check battery connection, contact support if issue persists. |
| Motor not assisting | Pedal assist level too low, brake lever engaged, motor connection issue. | Increase pedal assist level, ensure brakes are not engaged, check motor cables. |
| Brakes feel spongy | Air in hydraulic lines, worn brake pads. | Bleed brake lines (professional service recommended), replace brake pads. |
| Unusual noises during ride | Loose components, chain issues, motor anomaly. | Inspect all parts for tightness, lubricate chain, contact support if noise persists. |
| LCD display error codes | System malfunction detected by the intelligent LCD display. | Refer to the specific error code in the full manual (if available) or contact customer support. |
| Reduced range | Under-inflated tires, riding uphill frequently, heavy load, cold weather, aging battery. | Ensure proper tire pressure, optimize riding style, consider battery replacement if significantly degraded. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | ENGINE Pro 2.0 |
| Motor | 1200W Peak Brushless Motor |
| Torque | 75 Nm Sensor Torque |
| Battery | 52V 16Ah Lithium Battery (624 Watt Hours) |
| Max Range (Pedal Assist) | Up to 68 miles |
| Max Speed (Assistance Mode) | 28 mph |
| Max Range (Electric Mode) | Up to 30.5 miles |
| Max Speed (Electric Mode) | 20 mph |
| Tires | 20"x4.0" Fat Tires (Puncture-Resistant) |
| Brakes | Hydraulic Dual Disc Brakes |
| Suspension | Full Suspension (Air Front, Hydraulic Rear Shock, Seat Spring Damping) |
| Frame Material | Aluminum |
| Folded Dimensions | 41 x 21 x 33 inches |
| Weight | 70 pounds |
| Max Load Capacity | 330 pounds |
| Display | Intelligent LCD Display |
| Gears | 8-Speed (Shimano) |
| Included Components | Tool Kit |
Image: Technical drawing showing key dimensions and measurements of the ENGWE Engine Pro Electric Bike.
Warranty and Support
Warranty Information
The ENGWE Engine Pro Electric Bike comes with a two-year warranty covering the motor, battery, and controller. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, concerns, or technical assistance, our customer service team is available 24/7. Please visit the official ENGWE store on Amazon for contact information or further resources: ENGWE Amazon Store.
